后缘襟翼PDU工作将带动（）.
A.扭力管转动
B.前缘装置随动钢索运动
C.操纵钢索运动
D.A和B
参考答案：D
I don't enjoy computer games now, but I ______ like them when I was younger. [ ]
A. was used to
B. used to
C. would
D. shall
铜芯聚氯乙烯绝缘聚氯乙烯护套电线（）
A、BLVV
B、BVV
C、BVR
